<!DOCTYPE html>
<style>
table {
  border-collapse: separate;
}
#cell {
  width: 200px;
  height: 24px;
  border: 1px solid green;
  vertical-align: baseline;
}
#input {
  display: block;
  width: 100%;
  height: 100%;
  border: none;
}
</style>
Tests layout and painting of table cell after baseline and border changes.
<table>
  <tr>
    <td id="cell">
      <input id="input" value="abc">
    </td>
  </tr>
</table>
